Answer:
9/12
Step-by-step explanation:
3/4 times 3 = 9/12
3/4 is equivalent to 9/12 so those would be the two anwsers
N=410,439
You can just type your problem into a calculator-- you're just finding out what 420,008-9,569 is. :)
Answer:
x = –3, x = 1, x = 3.5, and x = 5
Step-by-step explanation:
d on edg
Answer:
27 hours
Step-by-step explanation:
Just do the reverse. 65-11 = 54. 54 / 2 = 27.
A 120 watt light-bulb is a 0.120 kilowatt light bulb.
In one hour, it uses 0.120 kilowatt-hour of energy.
If electrical energy costs $0.20 per kilowatt hour, then that light bulb costs
(0.120 kilowatt-hour / hour) x (0.20 dollar / kilowatt-hour) =
(0.120 x $0.20 / hour) =
$0.024 / hour = <span>2.4¢ per hour </span>
